Mount Union, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Clear 39°F
Feels Like 33°F  
Humidity 77% Dew Point 32°F Wind WSW 8 MPH Gusts 12 Barometer 29.79 in.
Report from a MADIS/MESONET weather station 6.5 mi. SSE of central Mount Union
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Point Forecast at a Glance

TueDec 16
Tue Dec 16: Mostly Cloudy, Low 26F
 
26
WedDec 17
Wed Dec 17: Mostly Sunny, High 38F, Low 33F
38
33
ThuDec 18
Thu Dec 18: Rain Likely, High 44F, Low 13F
60%
44
13
FriDec 19
Fri Dec 19: Mostly Sunny, High 34F, Low 27F
34
27
SatDec 20
Sat Dec 20: Partly Sunny, High 44F, Low 19F
44
19
SunDec 21
Sun Dec 21: Mostly Sunny, High 33F, Low 22F
33
22
MonDec 22
Mon Dec 22: Partly Sunny, High 40F, Low 30F
40
30

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 33°F to 44°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for December. Normal highs for this period are around 37°F with lows around 20°F.

This Date in Weather History

1811 - An estimated Magnitude 7.5 earthquake struck the Mississippi Valley near the town of New Madrid in Missouri at 2:15 am local time. People were awakened by the shaking in New York City, Washington D.C., and Charleston, South Carolina. The ground motions were described as most alarming and frightening in places like Nashville, Tennessee, and Louisville, Kentucky. In the epicentral area, the ground surface was described as in great convulsion with sand and water ejected tens of feet into the air.

More on this and other weather history

Mount Union, IA 7 Day Weather Forecast Details

Tuesday Dec 16

Mostly Cloudy

Night: Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Wednesday Dec 17

Mostly Sunny

Day: Mostly sunny, with a high near 38. Northwest wind 5 to 10 mph becoming southeast in the morning.

Rain Likely

Night: Rain likely after midnight. Mostly cloudy, with a temperature falling to near 33 by 10pm, then rising to around 41 during the remainder of the night. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Thursday Dec 18

Rain Likely

Day: Rain likely before noon. Cloudy, then gradually becoming mostly sunny, with a high near 44. Breezy, with a southwest wind 15 to 20 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 13. Breezy.

Friday Dec 19

Mostly Sunny

Day: Mostly sunny, with a high near 34.

Mostly Cloudy

Night: Mostly cloudy, with a low around 27.

Saturday Dec 20

Partly Sunny

Day: Partly sunny, with a high near 44.

Partly Cloudy

Night: Partly cloudy, with a low around 19.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 33.

Mostly Cloudy

Night: Mostly cloudy, with a low around 22.

Monday Dec 22

Partly Sunny

Day: Partly sunny, with a high near 40.

Mostly Cloudy

Night: Mostly cloudy, with a low around 30.

Tuesday Dec 23

Mostly Sunny

Day: Mostly sunny, with a high near 46.


About Mount Union, IA

Mount Union is an unincorporated community and census-designated place (CDP) in Henry County, Iowa, United States. It was formerly a city, but in a November 2016 referendum residents voted 32 to 31 to unincorporate. The 2020 census reported the city population to be 120.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.